<template>
  <div class="app-container">
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="方法名称" prop="methodName">
        <el-input
          v-model="queryParams.methodName"
          placeholder="请输入方法名称"
          clearable
          @keyup.enter.native="handleQuery"
        />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" size="mini" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" size="mini" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button
          type="primary"
          plain
          icon="el-icon-plus"
          size="mini"
          @click="handleAdd"
          v-hasPermi="['lbconfig:checkmethod:add']"
        >新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="success"
          plain
          icon="el-icon-edit"
          size="mini"
          :disabled="single"
          @click="handleUpdate"
          v-hasPermi="['lbconfig:checkmethod:edit']"
        >修改</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="danger"
          plain
          icon="el-icon-delete"
          size="mini"
          :disabled="multiple"
          @click="handleDelete"
          v-hasPermi="['lbconfig:checkmethod:remove']"
        >删除</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button
          type="warning"
          plain
          icon="el-icon-download"
          size="mini"
          @click="handleExport"
          v-hasPermi="['lbconfig:checkmethod:export']"
        >导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <el-table v-loading="loading" :data="checkmethodList" @selection-change="handleSelectionChange">
      <el-table-column type="selection" width="55" align="center" />
      <el-table-column label="标识ID" width="60" align="center" prop="id" />
      <el-table-column label="方法名称" align="center" prop="methodName" />
      <el-table-column label="HTTPS" width="80" align="center" prop="https">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.sys_yes_no" :value="scope.row.https"/>
        </template>
      </el-table-column>
      <el-table-column label="SNI" align="center" prop="sni" />
      <el-table-column label="请求方法" width="80" align="center" prop="httpMeth">
        <template slot-scope="scope">
          <dict-tag :options="dict.type.http_method" :value="scope.row.httpMeth"/>
        </template>
      </el-table-column>
      <el-table-column label="URI" align="center" prop="uri" />
      <!-- <el-table-column label="http协议版本" align="center" prop="httpVer" /> -->
      <el-table-column label="期望类型" width="80" align="center" prop="expectType" >
        <template slot-scope="scope">
          <dict-tag :options="dict.type.httpcheck_expect_type" :value="scope.row.expectType"/>
        </template>
      </el-table-column>
      <el-table-column label="响应码" align="center" prop="expectStatus" />
      <el-table-column label="响应内容" align="center" prop="expectContent" />
      <el-table-column label="状态" width="60" align="center" prop="status" >
        <template slot-scope="scope">
          <dict-tag :options="dict.type.object_status" :value="scope.row.status"/>
        </template>
      </el-table-column>
      <!-- <el-table-column label="备注" align="center" prop="remark" /> -->
      <el-table-column label="操作" width="100" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button
            size="mini"
            type="text"
            icon="el-icon-edit"
            @click="handleUpdate(scope.row)"
            v-hasPermi="['lbconfig:checkmethod:edit']"
          >修改</el-button>
          <el-button
            size="mini"
            type="text"
            icon="el-icon-delete"
            @click="handleDelete(scope.row)"
            v-hasPermi="['lbconfig:checkmethod:remove']"
          >删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    
    <pagination
      v-show="total>0"
      :total="total"
      :page.sync="queryParams.pageNum"
      :limit.sync="queryParams.pageSize"
      @pagination="getList"
    />

    <!-- 添加或修改HTTP检测方法对话框 -->
    <el-dialog :title="title" :visible.sync="open" width="600px" append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="100px">
        <el-form-item label="方法名称" prop="methodName">
          <el-input v-model="form.methodName" :maxlength="20" placeholder="请输入方法名称" />
        </el-form-item>
        <el-form-item label="HTTPS" prop="https">
          <el-select v-model="form.https" placeholder="请选择是否https">
            <el-option
              v-for="dict in dict.type.sys_yes_no"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <!-- 服务器名称指示 -->
        <el-form-item prop="sni" v-if="form.https=='Y'">
          <span slot="label">
            SNI
            <el-tooltip placement="right" effect="light">
              <div slot="content">服务器名称标识，一般为证书信息中 “颁发给” 项的内容，<br>如：192.168.3.100</div>
              <i class="el-icon-question"></i>
            </el-tooltip>
          </span>
          <el-input v-model="form.sni" :maxlength="100" placeholder="请输入SNI" />
        </el-form-item>
        <el-form-item label="请求方法" prop="httpMeth">
          <el-select v-model="form.httpMeth" placeholder="请选择请求方法">
            <el-option
              v-for="dict in dict.type.http_method"
              :key="dict.value"
              :label="dict.label"
              :value="dict.value"
            ></el-option>
          </el-select>
        </el-form-item>
        <el-form-item label="URI" prop="uri">
          <el-input v-model="form.uri" :maxlength="200" placeholder="请输入请求路径" />
        </el-form-item>
        <!-- <el-form-item label="http协议版本" prop="httpVer">
          <el-input v-model="form.httpVer" placeholder="请输入http协议版本" />
        </el-form-item> -->
        
        <el-form-item label="期望类型" prop="expectType">
          <el-radio-group v-model="form.expectType">
            <el-radio
              v-for="dict in dict.type.httpcheck_expect_type"
              :key="dict.value"
              :label="dict.value"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item prop="expectStatus" v-if="form.expectType=='responseCode'">
          <span slot="label">
            响应码
            <el-tooltip placement="right" effect="light">
              <div slot="content">多个之间用","分开,如：200,304</div>
              <i class="el-icon-question"></i>
            </el-tooltip>
          </span>
          <el-input v-model="form.expectStatus" :maxlength="100" placeholder="请输入响应码" />
        </el-form-item>
        <el-form-item label="响应内容" prop="expectContent" v-if="form.expectType=='responseContent'">
          <el-input v-model="form.expectContent" :maxlength="100" placeholder="请输入响应内容" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio
              v-for="dict in dict.type.object_status"
              :key="dict.value"
              :label="dict.value"
            >{{dict.label}}</el-radio>
          </el-radio-group>
        </el-form-item>
        <el-form-item label="备注" prop="remark">
          <el-input v-model="form.remark" :maxlength="500" type="textarea" placeholder="请输入内容" />
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { listCheckmethod, getCheckmethod, delCheckmethod, addCheckmethod, updateCheckmethod } from "@/api/lbconfig/checkmethod";
import { isInteger } from "@/api/snowfieldValidate";

export default {
  name: "Checkmethod",
  dicts: ['sys_yes_no', 'http_method', 'object_status', 'httpcheck_expect_type'],
  data() {
    return {
      // 遮罩层
      loading: true,
      // 选中数组
      ids: [],
      // 非单个禁用
      single: true,
      // 非多个禁用
      multiple: true,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // HTTP检测方法表格数据
      checkmethodList: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      // 查询参数
      queryParams: {
        pageNum: 1,
        pageSize: 10,
        methodName: null,
        status: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        methodName: [
          { required: true, message: "方法名称不能为空", trigger: "blur" }
        ],
        https: [
          { required: true, message: "HTTPS不能为空", trigger: "change" }
        ],
        sni: [
          { required: true, message: "SNI不能为空", trigger: "blur" }
        ],
        httpMeth: [
          { required: true, message: "请求方法不能为空", trigger: "change" }
        ],
        uri: [
          { required: true, message: "URI不能为空", trigger: "blur" }
        ],
        expectType: [
          { required: true, message: "期望类型不能为空", trigger: "change" }
        ],
        expectStatus: [
          { required: true, message: "响应码不能为空", trigger: "blur" },
          { validator:(rule,value,callback)=>{
            let items = value.split(",");
            for(let item of items){
              if(!isInteger(item)){
                callback(new Error("响应码应为整数"));
                return;
              }
            }
            callback();
          }, message: "响应码应为整数", trigger: 'blur'}
        ],
        expectContent: [
          { required: true, message: "响应内容不能为空", trigger: "blur" }
        ],
        status: [
          { required: true, message: "状态不能为空", trigger: "change" }
        ],
      }
    };
  },
  created() {
    this.getList();
  },
  methods: {
    /** 查询HTTP检测方法列表 */
    getList() {
      this.loading = true;
      listCheckmethod(this.queryParams).then(response => {
        this.checkmethodList = response.rows;
        this.total = response.total;
        this.loading = false;
      });
    },
    // 取消按钮
    cancel() {
      this.open = false;
      this.reset();
    },
    // 表单重置
    reset() {
      this.form = {
        id: null,
        methodName: null,
        https: 'Y',
        sni: '',
        httpMeth: 'GET',
        uri: '/',
        httpVer: null,
        expectType: 'responseCode',
        expectStatus: "200",
        expectContent: '',
        status: '1',
        createBy: null,
        createTime: null,
        updateBy: null,
        updateTime: null,
        remark: null
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNum = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    // 多选框选中数据
    handleSelectionChange(selection) {
      this.ids = selection.map(item => item.id)
      this.single = selection.length!==1
      this.multiple = !selection.length
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加HTTP检测方法";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id || this.ids
      getCheckmethod(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改HTTP检测方法";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (valid) {
          if (this.form.id != null) {
            updateCheckmethod(this.form).then(response => {
              this.$modal.msgSuccess("修改成功");
              this.open = false;
              this.getList();
            });
          } else {
            addCheckmethod(this.form).then(response => {
              this.$modal.msgSuccess("新增成功");
              this.open = false;
              this.getList();
            });
          }
        }
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const ids = row.id || this.ids;
      this.$modal.confirm('是否确认删除HTTP检测方法编号为"' + ids + '"的数据项？').then(function() {
        return delCheckmethod(ids);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => {});
    },
    /** 导出按钮操作 */
    handleExport() {
      this.download('lbconfig/checkmethod/export', {
        ...this.queryParams
      }, `checkmethod_${new Date().getTime()}.xlsx`)
    }
  }
};
</script>
